Alert archive / Wisconsin / Severe Thunderstorm Watches / 2011
Severe Thunderstorm Watches in Wisconsin, August 2011
6 severe thunderstorm watches in August 2011. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in August 2011. Tap one for its archive.
- Severe Thunderstorm Watches
- 6
- Busiest day
- August 2, 20114 severe thunderstorm watches
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 1, 11:52 AM CDT | Severe Thunderstorm Watch | SPC | Chippewa, Dunn, Eau Claire, Pepin, Pierce, Polk and 1 more | 7 hr |
| Aug 1, 2:04 PM CDT | Severe Thunderstorm Watch | SPC | Buffalo, Clark, Crawford, Jackson, La Crosse, Monroe and 3 more | 5 hr |
| Aug 1, 10:35 PM CDT | Severe Thunderstorm Watch | SPC | Burnett, Douglas, Washburn | 7 hr |
| Aug 2, 2:20 AM CDT | Severe Thunderstorm Watch | SPC | Ashland, Barron, Bayfield, Burnett, Chippewa, Clark and 24 more | 10 hr |
| Aug 2, 5:23 AM CDT | Severe Thunderstorm Watch | SPC | Ashland, Barron, Bayfield, Burnett, Chippewa, Douglas and 11 more | 7 hr |
| Aug 2, 5:22 PM CDT | Severe Thunderstorm Watch | SPC | Kenosha, Milwaukee, Racine, Rock, Walworth, Waukesha | 9 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Chippewa County3
- Dunn County3
- Eau Claire County3
- Polk County3
- Burnett County3
- Douglas County3
- Washburn County3
- Pepin County2
- Pierce County2
- Saint Croix County2
- Clark County2
- Ashland County2
- Barron County2
- Bayfield County2
- Iron County2
- Price County2
- Rusk County2
- Sawyer County2
- Buffalo County1
- Crawford County1
- Jackson County1
- La Crosse County1
- Monroe County1
- Richland County1
- Trempealeau County1
- Vernon County1
- Forest County1
- Langlade County1
- Lincoln County1
- Marathon County1
- Menominee County1
- Oneida County1
- Outagamie County1
- Portage County1
- Shawano County1
- Taylor County1
- Vilas County1
- Waupaca County1
- Waushara County1
- Winnebago County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.